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90098-56-9

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90098-56-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90098-56-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,0,9 and 8 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 90098-56:
(7*9)+(6*0)+(5*0)+(4*9)+(3*8)+(2*5)+(1*6)=139
139 % 10 = 9
So 90098-56-9 is a valid CAS Registry Number.

90098-56-9Relevant articles and documents

Studies on 2(1H)-quinolinone derivatives as gastric antiulcer active agents. 2-(4-Chlorobenzoylamino)-3-[2(1H)-quinolinon-4-yl]propionic acid and related compounds

Uchida,Tabusa,Komatsu,Morita,Kanbe,Nakagawa

, p. 3775 - 3786 (2007/10/02)

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